From 4e4e4a570f4a2db98f7201c3b801f1f08c3642e2 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Thu, 14 Apr 2022 18:34:39 +0200
Subject: [PATCH] python3Packages.trytond: fix werkzeug2.1 compat in test suite

---
 pkgs/development/python-modules/trytond/default.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/development/python-modules/trytond/default.nix b/pkgs/development/python-modules/trytond/default.nix
index 6a52dd869e05..c2509c662d3d 100644
--- a/pkgs/development/python-modules/trytond/default.nix
+++ b/pkgs/development/python-modules/trytond/default.nix
@@ -1,5 +1,6 @@
 { lib
 , buildPythonApplication
+, fetchpatch
 , fetchPypi
 , pythonOlder
 , mock
@@ -34,6 +35,14 @@ buildPythonApplication rec {
     sha256 = "sha256-Sof6A9lxU70YnCbboJr56CAdTL0cRbaRNxdvG5Tnqnw=";
   };
 
+  patches = [
+    (fetchpatch {
+      # werkzeug 2.1 compatibility for the tests
+      url = "https://github.com/tryton/trytond/commit/86a50ca06cf0d79404dbd731141ed29f8e9fcb9d.patch";
+      hash = "sha256-xY5Sdhkd0lEgscV7NHwX2YWxobWqQFElY5BJvDT+we8=";
+    })
+  ];
+
   # Tells the tests which database to use
   DB_NAME = ":memory:";